Добавление докерфайла

.dockerignore

@@ -0,0 +1,3 @@
+/target
+cats.db
+.DS_Store

.gitignore

@@ -1,5 +1,6 @@
 /target
+/frontend
 cats.db
 .DS_Store
-
 settings.yml
+

Cargo.toml

@@ -1,17 +1,14 @@
 [package]
-name = "loyalty_rust"
+name = "cat_rust"
 version = "0.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-sqlx = { version = "0.6", features = [ "runtime-async-std-native-tls" ] }
 actix-web = "4"
 config = "0.13.1"
 serde = "1.0.8"
-deadpool-postgres = { version = "0.10.2", features = ["serde"] }
-tokio-postgres = "0.7.6"
 rusqlite = { version = "0.28.0", features = ["bundled"] }
 r2d2 = "0.8"
 r2d2_sqlite = "0.21"

Dockerfile

@@ -0,0 +1,21 @@
+FROM rust:1.62.1-alpine3.16
+# This is important, see https://github.com/rust-lang/docker-rust/issues/85
+ENV RUSTFLAGS="-C target-feature=-crt-static"
+# if needed, add additional dependencies here
+RUN apk add --no-cache musl-dev
+# set the workdir and copy the source into it
+WORKDIR /app
+COPY ./ /app
+# do a release build
+RUN cargo build --release
+RUN strip target/release/cat_rust
+
+# use a plain alpine image, the alpine version needs to match the builder
+FROM alpine:3.16
+WORKDIR /app
+# if needed, install additional dependencies here
+RUN apk add --no-cache libgcc
+# copy the binary into the final image
+COPY --from=0 /app/target/release/cat_rust .
+# set the binary as entrypoint
+ENTRYPOINT ["/app/cat_rust"]

docker-compose.yml

@@ -0,0 +1,18 @@
+
+version: "3.9"
+
+services:
+  app:
+    image: docker.io/library/cat-rust
+    volumes:
+      - ./settings.yml:/app/settings.yml
+      - ./static:/app/static
+    ports:
+      - 8080:8080
+  dozzle:
+    container_name: dozzle
+    image: amir20/dozzle:latest
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    ports:
+      - 8070:8080

src/cats/db/mod.rs

@@ -1,4 +1,5 @@
-use rusqlite::{Error, Result};
+use actix_web::{web, Error};
+use rusqlite::Result;
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 
@@ -19,6 +20,7 @@ pub type CatsResult = Result<Vec<Cat>, Error>;
 pub type ColorsResult = Result<Vec<Color>, Error>;
 pub type CatResult = Result<Cat, Error>;
 pub type ColorResult = Result<Color, Error>;
+
 pub type Pool = r2d2::Pool<r2d2_sqlite::SqliteConnectionManager>;
 
 // Сервис базы данных
@@ -76,11 +78,12 @@ impl Db {
     }
 
     // Получение кошек
-    pub fn get_cats(&self) -> CatsResult {
-        let conn = match self.pool.get() {
-            Ok(conn) => conn,
-            Err(err) => panic!("{}", err),
-        };
+    pub async fn get_cats(&self) -> CatsResult {
+        let pool = self.pool.clone();
+        let conn = web::block(move || pool.get())
+            .await?
+            .map_err(actix_web::error::ErrorInternalServerError)?;
+        return web::block(move || {
                 let mut stmt = conn.prepare(
                     "SELECT c.id, c.name, cc.name from cats c INNER JOIN cat_colors cc ON cc.id = c.color_id;",
                 )?;
@@ -93,13 +96,16 @@ impl Db {
                         })
                     })
                     .and_then(Iterator::collect);
+            }).await?
+            .map_err(actix_web::error::ErrorInternalServerError);
     }
     // Получение  cлучайной кошки
-    pub fn get_random_cat(&self) -> CatResult {
-        let conn = match self.pool.get() {
-            Ok(conn) => conn,
-            Err(err) => panic!("{}", err),
-        };
+    pub async fn get_random_cat(&self) -> CatResult {
+        let pool = self.pool.clone();
+        let conn = web::block(move || pool.get())
+            .await?
+            .map_err(actix_web::error::ErrorInternalServerError)?;
+        return web::block(move || {
             return conn.query_row("SELECT c.id, c.name, cc.name from cats c INNER JOIN cat_colors cc ON cc.id = c.color_id ORDER BY random() LIMIT 1;",
             [],
             |row| {
@@ -108,16 +114,19 @@ impl Db {
                     name: row.get(1)?,
                     color: row.get(2)?,
                 })
-            },
-        );
+            })
+        })
+        .await?
+        .map_err(actix_web::error::ErrorInternalServerError);
     }
 
     // Получение цветов
-    pub fn get_colors(&self) -> ColorsResult {
-        let conn = match self.pool.get() {
-            Ok(conn) => conn,
-            Err(err) => panic!("{}", err),
-        };
+    pub async fn get_colors(&self) -> ColorsResult {
+        let pool = self.pool.clone();
+        let conn = web::block(move || pool.get())
+            .await?
+            .map_err(actix_web::error::ErrorInternalServerError)?;
+        return web::block(move || {
             let mut stmt = conn.prepare("SELECT id, name from cat_colors")?;
             return stmt
                 .query_map([], |row| {
@@ -127,14 +136,18 @@ impl Db {
                     })
                 })
                 .and_then(Iterator::collect);
+        })
+        .await?
+        .map_err(actix_web::error::ErrorInternalServerError);
     }
 
     // Добавление кошки
-    pub fn add_cat(&self, cat_name: String, cat_color: String) -> CatResult {
-        let conn = match self.pool.get() {
-            Ok(conn) => conn,
-            Err(err) => panic!("{}", err),
-        };
+    pub async fn add_cat(&self, cat_name: String, cat_color: String) -> CatResult {
+        let pool = self.pool.clone();
+        let conn = web::block(move || pool.get())
+            .await?
+            .map_err(actix_web::error::ErrorInternalServerError)?;
+        return web::block(move || {
         return conn.query_row("INSERT INTO cats (name, color_id) SELECT ?1, id FROM cat_colors cc WHERE name = ?2 RETURNING id, name, ?2",
             [cat_name, cat_color],
             |row| {
@@ -144,14 +157,16 @@ impl Db {
                     color: row.get(2)?,
                 })
             },
-        );
+        )
+    }).await?.map_err(actix_web::error::ErrorInternalServerError);
     }
     // Добавление цвета
-    pub fn add_color(&self, color_name: String) -> ColorResult {
-        let conn = match self.pool.get() {
-            Ok(conn) => conn,
-            Err(err) => panic!("{}", err),
-        };
+    pub async fn add_color(&self, color_name: String) -> ColorResult {
+        let pool = self.pool.clone();
+        let conn = web::block(move || pool.get())
+            .await?
+            .map_err(actix_web::error::ErrorInternalServerError)?;
+        return web::block(move || {
             return conn.query_row(
                 "INSERT INTO cat_colors (name) VALUES (?1) RETURNING id, name",
                 [color_name],
@@ -162,5 +177,8 @@ impl Db {
                     })
                 },
             );
+        })
+        .await?
+        .map_err(actix_web::error::ErrorInternalServerError);
     }
 }

src/cats/mod.rs

@@ -1,5 +1,5 @@
 pub mod db;
-use actix_web::{get, post, web, HttpResponse, Responder, Result};
+use actix_web::{get, post, web, Error, HttpResponse, Responder, Result};
 use db::Db;
 use serde::{Deserialize, Serialize};
 
@@ -15,32 +15,20 @@ pub struct AddColorRequest {
 
 #[get("/api/cats")]
 pub async fn get_cats(db: web::Data<Db>) -> Result<impl Responder> {
-    let cats = db.get_cats();
-    let res = match cats {
-        Ok(v) => ArrayResponse { result: v },
-        Err(_err) => ArrayResponse { result: vec![] },
-    };
-    return Ok(HttpResponse::Ok().json(res));
+    let cats = db.get_cats().await;
+    return Ok(HttpResponse::Ok().json(cats.map_err(Error::from)?));
 }
 
 #[get("/api/cat/random")]
 pub async fn get_random_cat(db: web::Data<Db>) -> Result<impl Responder> {
-    let cats = db.get_random_cat();
-    let res = match cats {
-        Ok(v) => v,
-        Err(_err) => panic!("{:?}", _err),
-    };
-    return Ok(HttpResponse::Ok().json(res));
+    let cat = db.get_random_cat().await;
+    return Ok(HttpResponse::Ok().json(cat.map_err(Error::from)?));
 }
 
-#[get("/colors")]
+#[get("/api/colors")]
 pub async fn get_colors(db: web::Data<Db>) -> Result<impl Responder> {
-    let colors = db.get_colors();
-    let res = match colors {
-        Ok(v) => ArrayResponse { result: v },
-        Err(_err) => ArrayResponse { result: vec![] },
-    };
-    return Ok(HttpResponse::Ok().json(res));
+    let colors = db.get_colors().await;
+    return Ok(HttpResponse::Ok().json(colors.map_err(Error::from)?));
 }
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -49,27 +37,19 @@ pub struct AddCatRequest {
     pub color: String,
 }
 
-#[post("/add/cat")]
+#[post("/api/add/cat")]
 pub async fn add_cat(db: web::Data<Db>, cat: web::Json<AddCatRequest>) -> Result<impl Responder> {
     let _cat = cat.into_inner();
-    let cat = db.add_cat(_cat.name, _cat.color);
-    let res = match cat {
-        Ok(v) => ArrayResponse { result: vec![v] },
-        Err(_err) => panic!("{:?}", _err),
-    };
-    return Ok(HttpResponse::Ok().json(res));
+    let cat = db.add_cat(_cat.name, _cat.color).await;
+    return Ok(HttpResponse::Ok().json(cat.map_err(Error::from)?));
 }
 
-#[post("/add/color")]
+#[post("/api/add/color")]
 pub async fn add_color(
     db: web::Data<Db>,
     cat: web::Json<AddColorRequest>,
 ) -> Result<impl Responder> {
     let _color = cat.into_inner();
-    let cat = db.add_color(_color.name);
-    let res = match cat {
-        Ok(v) => ArrayResponse { result: vec![v] },
-        Err(_err) => panic!("{:?}", _err),
-    };
-    return Ok(HttpResponse::Ok().json(res));
+    let cat = db.add_color(_color.name).await;
+    return Ok(HttpResponse::Ok().json(cat.map_err(Error::from)?));
 }